package engine;

/**
 * Defines the enum for disease colors
 * 
 * @author Joshua Chang
 */
public enum DColor {
    BLUE (0),
    YELLOW (1),
    BLACK (2),
    RED (3);
    
    // We are associating each DColor with an index for arrays 
    // that will be tracking disease states
    private final int index;
    
    DColor(int index) {
        this.index = index;
    }
    
    public int index() { return index; }
}
